Word.ws English Dictionary

Smale's paradox

Smale's paradox proper noun: the non-intuitive fact that it is possible to turn a sphere inside out in a three-dimensional space with possible self-intersections but without creating any crease.

Proper noun

Smale's paradox

  1. The non-intuitive fact that it is possible to turn a sphere inside out in a three-dimensional space with possible self-intersections but without creating any crease.

Origin of Smale's paradox

First proven in 1957 by Stephen Smale.

Questions about Smale's paradox

What does Smale's paradox mean?
Smale's paradox means the non-intuitive fact that it is possible to turn a sphere inside out in a three-dimensional space with possible self-intersections but without creating any crease.
What part of speech is Smale's paradox?
Smale's paradox is a proper noun.

Words near Smale's paradox in the dictionary

  1. SMaj
  2. smake
  3. smakes
  4. smalahove
  5. Smale
  6. Smale's paradox
  7. Smales
  8. Smalininkai
  9. small
  10. small "c" conservative
  11. small "c" conservatives

Source and license

Adapted from Wiktionary: Smale's paradox (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “Smale's paradox.” Word.ws, https://word.ws/smale%27s_paradox. Based on Wiktionary, CC BY-SA 4.0.